# iCardio Workout Tracker vs 6

iCardio Workout Tracker and 6 both sit at 4.8 stars, but that hides the real split: 100% of 6's written reviews are positive against 63% of iCardio Workout Tracker's. 6 also leads on update cadence (every 2 days vs every 11 days). iCardio Workout Tracker's advantage is ads (none vs shown) and ratings volume (3.4K vs 1). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. iCardio Workout Tracker sells 4 in-app purchases, starting at $4.99 per month and 6 sells 6 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

6 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: iCardio Workout Tracker has 3.4K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 63% of iCardio Workout Tracker's written reviews are positive against 100% of 6's.

iCardio Workout Tracker ships an update every 11 days, 6 every 2 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | iCardio Workout Tracker | 6 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.4K ratings)](https://appshunter.io/ios/app/icardio-workout-tracker/id314841648/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/68wisdom-scroll-and-ai-journal/id6772579184/reviews)** |
| Number of ratings | **3.4K** | 1 |
| Positive reviews | 63.2% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 11 days | **Every 2 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 86 MB | 224 MB |
| Requires iOS | 17.6 | **16.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Fitdigits Inc](https://appshunter.io/developer/1126857444) | [MAX DHINDSA](https://appshunter.io/developer/6772579584) |

## What reviewers say

### iCardio Workout Tracker

[App page](https://appshunter.io/ios/app/icardio-workout-tracker/id314841648)

This app helps you understand and improve your fitness by tracking your heart rate during workouts. It offers real-time feedback, GPS mapping, and integrates with other health apps and devices for comprehensive wellness tracking.

**Highlights:** Heart rate zone tracking, GPS route mapping, Voice coaching, Apple Health integration, Customizable workout screens, LiveTracking for sharing

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Monthly | $4.99 | per month |
| Pro Plus | $24.99 | per year |
| Star | $29.99 | per year |
| Plus | $6.99 | one-time |

**What reviewers like**

- 👍 Great app
- 🚀 Accurate tracking
- 💡 Customizable screens
- 🚀 Reliable connection
- 👍 Motivating

**What reviewers complain about**

- 🐛 Crashes and sync issues
- 🔋 Battery drain
- 🔒 Subscription model
- 🐛 Inconsistent performance
- 🐛 Sensor connection problems

**Reported bugs**

- Garmin ANT+ connectivity issues
- Incorrect calorie/distance tracking
- Unreliable heart rate monitoring

**Requested features**

- Lap/split time tracking
- Multi-user profiles
- Treadmill/elliptical integration
- More customization options
- Improved Apple Watch integration


### 6

[App page](https://appshunter.io/ios/app/68wisdom-scroll-and-ai-journal/id6772579184)

This app promotes daily self-alignment through wisdom, reflection, and goal accountability. It offers guided journaling, spiritual texts, and AI-powered guidance to help users connect their inner and outer lives.

**Highlights:** Daily wisdom from various traditions, Morning and evening journaling prompts, AI/SI wisdom guardian for accountability, Tuning practices for state shifting, Alignment score and guided journeys, Apple Watch integration, Private and encrypted journal entries

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6/8 Align Weekly | $7.99 | per 7 days |
| 6/8 Align Monthly | $14.99 | per month |
| 6/8 Align Yearly | $49.99 | per year |
| 20 Gems | $2.99 | one-time |
| 60 Gems | $6.99 | one-time |
| 150 Gems | $14.99 | one-time |


## Frequently asked questions

### Is iCardio Workout Tracker free?

iCardio Workout Tracker is free to download, with in-app purchases available.

### Is 6 free?

6 is free to download, with in-app purchases available.

### Which has better reviews, iCardio Workout Tracker or 6?

6 is rated higher. iCardio Workout Tracker averages 4.8 out of 5 from 3.4K ratings, while 6 averages 5.0 from 1 ratings.

### Do iCardio Workout Tracker or 6 have ads?

6 shows ads; iCardio Workout Tracker does not.

### Which is updated more often, iCardio Workout Tracker or 6?

iCardio Workout Tracker ships an update every 11 days, and 6 every 2 days. Most recently, iCardio Workout Tracker was updated on November 6, 2026 and 6 on November 10, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*